What does Audi 40tfsi mean?
2 Answers
Audi 40tfsi is not an indication of engine displacement. TFSI stands for Turbocharged Fuel Stratified Injection, which supports lean-burn technology. The number 40 represents the g-force the car can generate during acceleration. A higher number before TFSI indicates stronger power but does not necessarily mean a larger displacement. Additional relevant information is as follows: 1. Audi's 40tfsi models are equipped with a 190-horsepower 2.0-liter turbocharged engine, codenamed EA888. This engine has a maximum torque of 320 Nm, with the maximum torque available between 1,450 and 4,200 rpm and the maximum power output between 4,200 and 6,000 rpm. 2. The 2.0T engine is paired with a wet dual-clutch transmission.
I recently bought an Audi A4 and noticed the 40tfsi badge, so I looked up what it means. Simply put, the 40 doesn’t refer to the exact horsepower but is part of Audi’s performance classification system, indicating that the engine output is at a mid-level, typically around 188 horsepower. TFSI stands for Turbo Fuel Stratified Injection, which means turbocharged fuel stratified injection, making the engine more fuel-efficient while delivering decent power. Audi used to display the actual horsepower numbers but later switched to this coding system, making it easier for people to gauge the car’s performance at a glance. I find it quite practical—the 40-level cars are great for city commuting, offering enough acceleration without guzzling fuel. Within Audi’s lineup, the 35tfsi is even more fuel-efficient, while the 45tfsi is more powerful, making it straightforward when choosing a car. Other brands like Mercedes-Benz and BMW also have similar coding systems, but Audi’s design is really thoughtful.
